The student provides a clear and focused research question that addresses the impact of rapid urbanization on the pH, dissolved oxygen content, and nitrate concentration in various lakes in Bengaluru. By identifying specific lakes, the question remains relevant and manageable within the scope of the investigation. The essay outlines the city's population growth and its consequences on local lakes, emphasizing the increase in waste and pollution. The student established a connection between the research question and the environmental issue by investigating how urbanization impacted freshwater quality in Bengaluru. The investigation outlined how population growth led to increased waste and pollution, specifically referencing the impact on lakes. It focused on measurable variables like pH, dissolved oxygen, and nitrate levels, which related to the health of these water bodies.
